package com.atguigu.srb.sms.service.impl;

import com.aliyuncs.CommonRequest;
import com.aliyuncs.CommonResponse;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.exceptions.ServerException;
import com.aliyuncs.http.MethodType;
import com.aliyuncs.profile.DefaultProfile;
import com.atguigu.common.exception.Assert;
import com.atguigu.common.exception.BusinessException;
import com.atguigu.common.result.ResponseEnum;
import com.atguigu.srb.sms.service.SmsService;
import com.atguigu.srb.sms.util.SmsProperties;
import com.google.gson.Gson;
import java.util.HashMap;
import java.util.Map;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

/**
 * @author lupengning
 * @version 1.0
 * @description:
 * @date 2021/6/4 19:18
 */
@Service
@Slf4j
public class SmsServiceImpl implements SmsService {


  @Override
  public void send(String mobile, String templateCode, Map<String, Object> param) {

    //创建阿里云远程客户端连接对象
    DefaultProfile profile = DefaultProfile
        .getProfile(SmsProperties.REGION_Id, SmsProperties.KEY_ID, SmsProperties.KEY_SECRET);
    DefaultAcsClient client = new DefaultAcsClient(profile);

    //创建远程连接的请求参数
    CommonRequest request = new CommonRequest();
    request.setSysMethod(MethodType.POST);
    request.setSysDomain("dysmsapi.aliyuncs.com");
    request.setSysVersion("2017-05-25");
    request.setSysAction("SendSms");
    request.putQueryParameter("RegionId", SmsProperties.REGION_Id);
    request.putQueryParameter("PhoneNumbers", mobile);
    request.putQueryParameter("SignName", SmsProperties.SIGN_NAME);
    request.putQueryParameter("TemplateCode", templateCode);

    Gson gson = new Gson();
    String jsonParam = gson.toJson(param);
    request.putQueryParameter("TemplateParam", jsonParam);

    try {
      //使用客户端对象携带请求对象发送请求并得到响应结果
      CommonResponse response = client.getCommonResponse(request);
      boolean success = response.getHttpResponse().isSuccess();

      //通信失败处理
      //ALIYUN_RESPONSE_FAIL(-501, "阿里云响应失败"),
      Assert.isTrue(success, ResponseEnum.ALIYUN_RESPONSE_FAIL);

      String data = response.getData();
      HashMap<String, String> resultMap = gson.fromJson(data, HashMap.class);
      String code = resultMap.get("Code");
      String message = resultMap.get("Message");
      log.info("阿里云短信发送响应结果：");
      log.info("code：" + code);
      log.info("message：" + message);

      //业务失败处理
      //ALIYUN_SMS_LIMIT_CONTROL_ERROR(-502, "短信发送过于频繁"),//业务限流
      Assert.notEquals("isv.BUSINESS_LIMIT_CONTROL", code,
          ResponseEnum.ALIYUN_SMS_LIMIT_CONTROL_ERROR);
      //ALIYUN_SMS_ERROR(-503, "短信发送失败"),//其他失败
      Assert.equals("OK", code, ResponseEnum.ALIYUN_SMS_ERROR);

    } catch (ServerException e) {
      log.error("阿里云短信发送SDK调用失败：");
      log.error("ErrorCode=" + e.getErrCode());
      log.error("ErrorMessage=" + e.getErrMsg());
      throw new BusinessException(ResponseEnum.ALIYUN_SMS_ERROR, e);
    } catch (ClientException e) {
      log.error("阿里云短信发送SDK调用失败：");
      log.error("ErrorCode=" + e.getErrCode());
      log.error("ErrorMessage=" + e.getErrMsg());
      throw new BusinessException(ResponseEnum.ALIYUN_SMS_ERROR, e);
    }
  }
}

